標(biāo)題: Titlebook: Challenges and Opportunities for Agricultural Intensification of the Humid Highland Systems of Sub-S; Bernard Vanlauwe,Piet van Asten,Guy [打印本頁] 作者: hypothyroidism 時(shí)間: 2025-3-21 19:31
書目名稱Challenges and Opportunities for Agricultural Intensification of the Humid Highland Systems of Sub-S影響因子(影響力)
書目名稱Challenges and Opportunities for Agricultural Intensification of the Humid Highland Systems of Sub-S影響因子(影響力)學(xué)科排名
書目名稱Challenges and Opportunities for Agricultural Intensification of the Humid Highland Systems of Sub-S網(wǎng)絡(luò)公開度
書目名稱Challenges and Opportunities for Agricultural Intensification of the Humid Highland Systems of Sub-S網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Challenges and Opportunities for Agricultural Intensification of the Humid Highland Systems of Sub-S被引頻次
書目名稱Challenges and Opportunities for Agricultural Intensification of the Humid Highland Systems of Sub-S被引頻次學(xué)科排名
書目名稱Challenges and Opportunities for Agricultural Intensification of the Humid Highland Systems of Sub-S年度引用
書目名稱Challenges and Opportunities for Agricultural Intensification of the Humid Highland Systems of Sub-S年度引用學(xué)科排名
書目名稱Challenges and Opportunities for Agricultural Intensification of the Humid Highland Systems of Sub-S讀者反饋
書目名稱Challenges and Opportunities for Agricultural Intensification of the Humid Highland Systems of Sub-S讀者反饋學(xué)科排名
作者: 上下倒置 時(shí)間: 2025-3-21 23:27 作者: 老人病學(xué) 時(shí)間: 2025-3-22 00:25
Intensification of Crop–Livestock Farming Systems in East Africa: A Comparison of Selected Sites in roup-level data at the village level. Results showed that the application of manure and the use of inorganic fertilizers and improved seeds were more pronounced in Kakamega and Nekemte than in Kobo. Unlike the two Ethiopian sites, 10?% of the households in the Kakamega site owned crossbred cattle. T作者: 恫嚇 時(shí)間: 2025-3-22 06:46
Farmers’ Knowledge and Perception of Climbing Beans-Based Cropping Systems in Rwandassava plants as staking materials. Lack of stakes and of inputs including improved seeds, fertilizers, and pesticides as well as the incidence of pests/diseases were the major constraints in cropping systems with climbing beans. Agricultural policy should seek to improve the supply of all inputs to 作者: strdulate 時(shí)間: 2025-3-22 11:22
Securing Crop Phosphorus Availability in the Humid Tropics: Alternative Sources and Improved Managemop residues, integration of green manures and crop rotations, application of animal manures, domestic and industrial wastes are all important ingredients of the integrated management of P. In sub-Saharan African agriculture, much of the emphasis should be placed on integrated soil fertility manageme作者: 陳腐的人 時(shí)間: 2025-3-22 14:58 作者: 陳腐的人 時(shí)間: 2025-3-22 18:14
Investing in Land and Water Management Practices in the Ethiopian Highlands: Short- or Long-Term BenGovernment and its partners to minimize the negative effects of land degradation and improve the productivity of these lands. Case studies on the potential benefits of soil and water management indicate that organic matter content and crop yields increased up to three times, while nitrogen content h作者: neurologist 時(shí)間: 2025-3-22 23:30 作者: 按等級 時(shí)間: 2025-3-23 04:32 作者: ULCER 時(shí)間: 2025-3-23 06:21
Crop–Livestock Interaction for Improved Productivity: Effect of Selected Varieties of Field Pea (, Lmined were the leaf to stem ratio, straw DM yield, harvest index (HI), potential utility index (PUI), chemical composition, in vitro DM, in sacco DM, organic matter (OM) and neutral detergent fiber (NDF) degradability. The result showed varietal differences in grain yield, straw DM yield and straw q作者: 擁擠前 時(shí)間: 2025-3-23 13:06
From Standards to Practices: The Intensive and Improved Rice Systems (SRI and SRA) in the Madagascarr 3 years. The control S1 was more intensive and higher-yielding than SRI/SRA promoters indicated: 4.2?t/ha against 2?t/ha in official discourses. The management of S2 and S3 matched the prescribed models SRI and SRA for key features overall. However, S2 generally received more organic manure and mo作者: 友好 時(shí)間: 2025-3-23 15:12
Identification of Elite, High Yielding and Stable Maize Cultivars for Rwandan Mid-altitude Environmein Effects and Multiplicative Interaction) model for grain yield was used to analyse data. It showed that grain yield variation due to environments, genotypes and Genotype by Environment Interaction (GEI) was highly significant (p?
作者: TERRA 時(shí)間: 2025-3-23 20:41
Determination of Appropriate Rate and Mode of Lime Application on Acid Soils of Western Kenya: Targements received a blanket application of phosphorus (as TSP) and nitrogen (as CAN) at the rate of 26?kg/ha P and 75?kg/ha?N. There was a significant increase in grain yield with the application of lime in both districts. Use of any of the methods did not gave significant differences in yield within t作者: tolerance 時(shí)間: 2025-3-23 22:42 作者: 貿(mào)易 時(shí)間: 2025-3-24 02:44
Challenges and Opportunities for Agricultural Intensification of the Humid Highland Systems of Sub-S作者: 安慰 時(shí)間: 2025-3-24 08:37
Challenges and Opportunities for Agricultural Intensification of the Humid Highland Systems of Sub-S978-3-319-07662-1作者: Capitulate 時(shí)間: 2025-3-24 10:45 作者: 負(fù)擔(dān) 時(shí)間: 2025-3-24 17:55
Bürgerbeteiligungsrechte im Klimaschutzroup-level data at the village level. Results showed that the application of manure and the use of inorganic fertilizers and improved seeds were more pronounced in Kakamega and Nekemte than in Kobo. Unlike the two Ethiopian sites, 10?% of the households in the Kakamega site owned crossbred cattle. T作者: deciduous 時(shí)間: 2025-3-24 22:17
Bürgerbeteiligungsrechte im Klimaschutzssava plants as staking materials. Lack of stakes and of inputs including improved seeds, fertilizers, and pesticides as well as the incidence of pests/diseases were the major constraints in cropping systems with climbing beans. Agricultural policy should seek to improve the supply of all inputs to 作者: 羅盤 時(shí)間: 2025-3-25 00:44
Bürgerbeteiligungsrechte im Klimaschutzop residues, integration of green manures and crop rotations, application of animal manures, domestic and industrial wastes are all important ingredients of the integrated management of P. In sub-Saharan African agriculture, much of the emphasis should be placed on integrated soil fertility manageme作者: 冷淡周邊 時(shí)間: 2025-3-25 05:59
Umsetzung des Erhebungsinstrumentsh optimal yield of legumes realized with co-inoculation with P solubilizing bacteria and when supplemented with inorganic fertilizer such as DAP. Other products containing . or . spp. improved growth under field conditions, soil-dependent growth improvements of over 40?% in tissue culture bananas. T作者: Paradox 時(shí)間: 2025-3-25 11:25 作者: 諂媚于性 時(shí)間: 2025-3-25 12:42 作者: 木訥 時(shí)間: 2025-3-25 15:50
Bewertung des Erhebungsinstrumentsere assessed for the various treatments at physiological maturity growth stage of the crop. Grain yield differences across the treatments were determined by performing analysis of variance (ANOVA) using R- Statistical package. Total grain yields ranged from 180 to 6,200?kg/ha with means from 1,730 t作者: 打算 時(shí)間: 2025-3-25 22:14
https://doi.org/10.1007/978-3-658-29914-9mined were the leaf to stem ratio, straw DM yield, harvest index (HI), potential utility index (PUI), chemical composition, in vitro DM, in sacco DM, organic matter (OM) and neutral detergent fiber (NDF) degradability. The result showed varietal differences in grain yield, straw DM yield and straw q作者: 因無茶而冷淡 時(shí)間: 2025-3-26 01:30
Anforderungen an das Erhebungsinstrumentr 3 years. The control S1 was more intensive and higher-yielding than SRI/SRA promoters indicated: 4.2?t/ha against 2?t/ha in official discourses. The management of S2 and S3 matched the prescribed models SRI and SRA for key features overall. However, S2 generally received more organic manure and mo作者: Adenoma 時(shí)間: 2025-3-26 07:47 作者: 宣稱 時(shí)間: 2025-3-26 09:09
Erkl?rungsmodelle für Beteiligungspraxisments received a blanket application of phosphorus (as TSP) and nitrogen (as CAN) at the rate of 26?kg/ha P and 75?kg/ha?N. There was a significant increase in grain yield with the application of lime in both districts. Use of any of the methods did not gave significant differences in yield within t作者: 演講 時(shí)間: 2025-3-26 13:04
https://doi.org/10.1007/978-3-540-73016-3 husbandry and health, climatic conditions during the growth period, and soil properties of the experimental plots. Agroecological conditions are masking the cultivars’ capacity to fully respond to fertilizer/organic inputs. It is recommended that types and rates of fertilizer/organic inputs be dete作者: AWL 時(shí)間: 2025-3-26 17:59 作者: PRO 時(shí)間: 2025-3-26 21:09 作者: DEMN 時(shí)間: 2025-3-27 03:11 作者: enormous 時(shí)間: 2025-3-27 06:04
Bürgerbeteiligungsrechte im Klimaschutzopportunities to overcome those constraints are not well understood. Survey activities were conducted from 2010 to 2011 in three sites in the highlands of Ethiopia and Kenya to (1) compare the extent of crop–livestock intensification, (2) assess constraints to intensification, and (3) explore option作者: averse 時(shí)間: 2025-3-27 13:22
Bürgerbeteiligungsrechte im Klimaschutz use and the relationship between input use and productivity. Data from the Uganda Census of Agriculture 2008/09 and a Rapid Rural Appraisal survey were used in the analysis. The results revealed that Kigezi highlands led in potato production and productivity in Uganda. This could be attributed to t作者: Aspiration 時(shí)間: 2025-3-27 17:40
Bürgerbeteiligungsrechte im Klimaschutzg system. This study aimed at assessing farmers’ knowledge and perceptions on the productivity and profitability of existing systems based on climbing beans in Rwanda. Formal and informal surveys were conducted in five sites representing major agro-ecological zones producing climbing beans: Musasu i作者: Vldl379 時(shí)間: 2025-3-27 18:40
Bürgerbeteiligungsrechte im Klimaschutz The most important reasons for this are: (1) the generally low P content of the highly weathered tropical soils, (2) the relative unavailability of inherent soil P for plant uptake, (3) the relative speed at which applied soluble sources, such as inorganic P fertilizers and manure, become fixed or 作者: 草率男 時(shí)間: 2025-3-28 01:39
https://doi.org/10.1007/978-3-531-90803-8(2010–2011). Research has developed and released high yielding, disease and pest resistant crop varieties, animal breeds/genotypes and other improved technologies. These have resulted in increased productivity/unit area while protecting the natural resource base. In line with national policies, comb作者: myriad 時(shí)間: 2025-3-28 03:37 作者: Collision 時(shí)間: 2025-3-28 08:05
Umsetzung des Erhebungsinstrumentsme is enhancing the utilization of biotechnology research and development innovations in Eastern and Central Africa (ECA). We present successes in the application of biotechnology to enhance the productivity of cassava, sweet potato, banana, maize and sorghum in ECA. These products—drought tolerant 作者: 裂隙 時(shí)間: 2025-3-28 11:07 作者: 顧客 時(shí)間: 2025-3-28 17:54
https://doi.org/10.1007/978-3-658-29914-9d varieties has led to decreased yields in smallholder farms in the highlands of western Kenya. However, applying phosphorus (P) and planting improved varieties could result in increased yields of biomass and grain. This study screened the performance of local and improved cowpea varieties under dif作者: GEON 時(shí)間: 2025-3-28 22:28 作者: 無效 時(shí)間: 2025-3-29 00:36 作者: N防腐劑 時(shí)間: 2025-3-29 06:53
Anforderungen an das Erhebungsinstruments not been concretized by massive adoption by farmers. The lowest adoption rate occurred in and around forest protected areas where SRI extension was implemented early on to help farmers face conservation constraints. The hypothesis was put forward that the SRI model has either encountered specific 作者: Schlemms-Canal 時(shí)間: 2025-3-29 07:14 作者: 愛花花兒憤怒 時(shí)間: 2025-3-29 11:49
Erkl?rungsmodelle für Beteiligungspraxisential of using agricultural lime, inorganic fertilizers, and Minjingu rock phosphates to address soil acidity problem while at the same time promoting food production. Despite this, the use of lime is still low among smallholder farmers due to lack of awareness on its effectiveness, and the best mo作者: Inflammation 時(shí)間: 2025-3-29 16:05
https://doi.org/10.1007/978-3-658-29914-9n water and nutrients for this reason, no response to fertilizer is observed. It could be necessary to combine fertilizer with manure of different qualities, in different rates and modes of application. Trials were conducted in two types of weathered soils of Walungu District: ., red soils, and ., b作者: oracle 時(shí)間: 2025-3-29 21:36 作者: 法律 時(shí)間: 2025-3-30 03:26
Bernard Vanlauwe,Piet van Asten,Guy BlommeConsortium for Improving Agriculture-based Livelihoods in Central Africa (CIALCA).Agricultural Research for development in the humid highlands of sub-Saharan Africa.Research for development platform i作者: GRAVE 時(shí)間: 2025-3-30 06:38 作者: Wernickes-area 時(shí)間: 2025-3-30 08:28 作者: 發(fā)炎 時(shí)間: 2025-3-30 15:22 作者: alliance 時(shí)間: 2025-3-30 20:04
Rapid Assessment of Potato Productivity in Kigezi and Elgon Highlands in Uganda use and the relationship between input use and productivity. Data from the Uganda Census of Agriculture 2008/09 and a Rapid Rural Appraisal survey were used in the analysis. The results revealed that Kigezi highlands led in potato production and productivity in Uganda. This could be attributed to t作者: 擔(dān)心 時(shí)間: 2025-3-30 21:48 作者: 可行 時(shí)間: 2025-3-31 01:15
